Skip to content
OpenAdvisories

Description

In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 5.5.17-1 —
Debian 13 linux 5.5.17-1 —
Debian 12 linux 5.5.17-1 —
Debian 9 linux 4.9.210-1+deb9u1 DSA-4698-1
Debian 8 linux 3.16.84-1 DLA-2241-1
Debian 8 linux-4.9 4.9.210-1+deb9u1~deb8u1 DLA-2242-1
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS linux-raspi-realtime No fix yet —
Ubuntu 22.04 LTS linux-riscv +2 No fix yet —
Ubuntu 20.04 LTS linux-gke +2 No fix yet —
Ubuntu 18.04 LTS linux 4.15.0-99.100 USN-4345-1
Ubuntu 18.04 LTS linux-aws 4.15.0-1066.70 USN-4345-1
Ubuntu 18.04 LTS linux-aws-5.3 5.3.0-1019.21~18.04.1 USN-4369-1
Ubuntu 18.04 LTS linux-azure-5.3 5.3.0-1022.23~18.04.1 USN-4369-1
Ubuntu 18.04 LTS linux-gcp +6 No fix yet —
Ubuntu 18.04 LTS linux-gcp-5.3 +1 5.3.0-1020.22~18.04.1 USN-4369-1
Ubuntu 18.04 LTS linux-gke-4.15 4.15.0-1058.61 USN-4345-1
Ubuntu 18.04 LTS linux-gke-5.0 5.0.0-1037.38 USN-4368-1
Ubuntu 18.04 LTS linux-hwe 5.3.0-53.47~18.04.1 USN-4369-1
Ubuntu 18.04 LTS linux-kvm 4.15.0-1059.60 USN-4345-1
Ubuntu 18.04 LTS linux-oem 4.15.0-1080.90 USN-4345-1
Ubuntu 18.04 LTS linux-oem-osp1 5.0.0-1052.57 USN-4368-1
Ubuntu 18.04 LTS linux-oracle 4.15.0-1038.42 USN-4345-1
Ubuntu 18.04 LTS linux-oracle-5.3 5.3.0-1018.20~18.04.1 USN-4369-1
Ubuntu 18.04 LTS linux-raspi2 4.15.0-1061.65 USN-4345-1
Ubuntu 18.04 LTS linux-raspi2-5.3 5.3.0-1026.28~18.04.1 —
Ubuntu 18.04 LTS linux-snapdragon 4.15.0-1077.84 USN-4345-1
Ubuntu 16.04 LTS linux 4.4.0-179.209 USN-4364-1
Ubuntu 16.04 LTS linux-aws 4.4.0-1107.118 USN-4364-1
Ubuntu 16.04 LTS linux-aws-hwe 4.15.0-1066.70~16.04.1 USN-4345-1
Ubuntu 16.04 LTS linux-azure 4.15.0-1082.92~16.04.1 USN-4345-1
Ubuntu 16.04 LTS linux-gcp 4.15.0-1061.65 USN-4345-1
Ubuntu 16.04 LTS linux-hwe 4.15.0-99.100~16.04.1 USN-4345-1
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu 16.04 LTS linux-kvm 4.4.0-1071.78 USN-4364-1
Ubuntu 16.04 LTS linux-oracle 4.15.0-1038.42~16.04.1 USN-4345-1
Ubuntu 16.04 LTS linux-raspi2 4.4.0-1133.142 USN-4364-1
Ubuntu 16.04 LTS linux-snapdragon 4.4.0-1137.145 USN-4364-1
Show 5 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro FIPS 18.04 LTS linux-aws-fips +2 No fix yet —
Ubuntu Pro FIPS 16.04 LTS linux-fips No fix yet —
Ubuntu Pro FIPS-updates 18.04 LTS linux-aws-fips 4.15.0-2018.18 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-azure-fips 4.15.0-2006.7 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-fips 4.15.0-1029.34 —
Ubuntu Pro FIPS-updates 16.04 LTS linux-fips 4.4.0-1034.39 —
Ubuntu Pro 14.04 LTS linux No fix yet —
Ubuntu Pro 14.04 LTS linux-aws 4.4.0-1067.71 USN-4364-1
Ubuntu Pro 14.04 LTS linux-azure 4.15.0-1082.92~14.04.1 —
Ubuntu Pro 14.04 LTS linux-lts-xenial 4.4.0-179.209~14.04.1 USN-4364-1
ReleasePackageFixed inAdvisory
RHEL 8 kernel-rt +12 4.18.0-240.rt7.54.el8 RHSA-2020:4609
RHEL 8 perf +26 4.18.0-240.el8 RHSA-2020:4431
RHEL 7 kernel-rt +10 3.10.0-1160.36.2.rt56.1179.el7 RHSA-2021:2726
RHEL 7 perf +18 3.10.0-1160.36.2.el7 RHSA-2021:2725

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 kernel-tools-libs-devel 4.18.0-240.el8 ALSA-2020:4431
ReleasePackageFixed inAdvisory
SLES 15 SP2 kernel-azure +2 5.3.18-18.32.1 SUSE-SU-2021:0096-1
SLES 15 SP2 kernel-default-base 5.3.18-24.46.1.9.19.1 SUSE-SU-2021:0117-1
SLES 15 SP2 kernel-docs +5 5.3.18-24.46.1 SUSE-SU-2021:0117-1
SLES 15 SP1 kernel-azure +2 4.12.14-8.58.1 SUSE-SU-2021:0097-1
SLES 15 kernel-docs +6 4.12.14-150.66.1 SUSE-SU-2021:0438-1
SLES 12 SP3 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_28 9-2.2 SUSE-SU-2020:2491-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_29 7-2.2 SUSE-SU-2020:2497-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_30 6-2.2 SUSE-SU-2020:2498-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_31 3-2.2 SUSE-SU-2020:2499-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_32 +2 2-2.2 SUSE-SU-2020:2502-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_35 +1 2-2.1 SUSE-SU-2020:3656-1, SUSE-SU-2020:3219-1
SLES 12 SP3 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
SLES 12 SP2 kernel-syms +2 4.4.121-92.149.1 SUSE-SU-2021:0437-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_32 9-2.2 SUSE-SU-2020:2491-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_33 7-2.2 SUSE-SU-2020:2492-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_34 4-2.2 SUSE-SU-2020:2499-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_35 +1 2-2.2 SUSE-SU-2020:2502-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_37 +1 2-2.1 SUSE-SU-2020:3648-1, SUSE-SU-2020:3219-1
SLES 12 SP2 kgraft-patch-SLE12-SP2_Update_39 1-3.3.1 SUSE-SU-2021:0437-1
Show 16 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 11 SP4 kernel-ec2 +8 3.0.101-108.120.1 SUSE-SU-2021:14630-1
SLES for SAP 15 kernel-docs +5 4.12.14-150.66.1 SUSE-SU-2021:0438-1
SLES for SAP 12 SP3 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_28 9-2.2 SUSE-SU-2020:2491-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_29 7-2.2 SUSE-SU-2020:2497-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_30 6-2.2 SUSE-SU-2020:2498-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_31 3-2.2 SUSE-SU-2020:2499-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_32 +2 2-2.2 SUSE-SU-2020:2502-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_35 +1 2-2.1 SUSE-SU-2020:3656-1, SUSE-SU-2020:3219-1
SLES for SAP 12 SP3 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
SLES for SAP 12 SP2 kernel-syms +2 4.4.121-92.149.1 SUSE-SU-2021:0437-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_32 9-2.2 SUSE-SU-2020:2491-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_33 7-2.2 SUSE-SU-2020:2492-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_34 4-2.2 SUSE-SU-2020:2499-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_35 +1 2-2.2 SUSE-SU-2020:2502-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_37 +1 2-2.1 SUSE-SU-2020:3648-1, SUSE-SU-2020:3219-1
SLES for SAP 12 SP2 kgraft-patch-SLE12-SP2_Update_39 1-3.3.1 SUSE-SU-2021:0437-1
SLE Live Patching 15 SP2 kernel-default 5.3.18-24.46.1 SUSE-SU-2021:0117-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_9 1-5.3.1 SUSE-SU-2021:0117-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_5 +1 8-2.2 SUSE-SU-2020:2526-1, SUSE-SU-2020:2505-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_7 +1 6-2.2 SUSE-SU-2020:2513-1, SUSE-SU-2020:2505-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_9 +1 5-2.2 SUSE-SU-2020:2531-1
SLE Live Patching 15 kernel-default 4.12.14-150.66.1 SUSE-SU-2021:0438-1
SLE Live Patching 15 kernel-livepatch-SLE15_Update_14 +1 8-2.2 SUSE-SU-2020:2505-1
SLE Live Patching 15 kernel-livepatch-SLE15_Update_16 +1 6-2.2 SUSE-SU-2020:2513-1, SUSE-SU-2020:2505-1
SLE Live Patching 15 kernel-livepatch-SLE15_Update_18 +1 2-2.2 SUSE-SU-2020:2525-1, SUSE-SU-2020:2524-1
SLE Live Patching 15 kernel-livepatch-SLE15_Update_20 +1 2-2.1 SUSE-SU-2020:3705-1, SUSE-SU-2020:3178-1
SLE Live Patching 15 kernel-livepatch-SLE15_Update_22 1-1.3.1 SUSE-SU-2021:0438-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_0 6-15.2 SUSE-SU-2020:2505-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_1 +1 6-2.2 SUSE-SU-2020:2513-1, SUSE-SU-2020:2506-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_3 5-2.2 SUSE-SU-2020:2531-1
SLE Live Patching 12 SP4 kgraft-patch-SLE12-SP4_Update_10 +1 6-2.2 SUSE-SU-2020:2506-1, SUSE-SU-2020:2505-1
SLE Live Patching 12 SP4 kgraft-patch-SLE12-SP4_Update_12 5-2.2 SUSE-SU-2020:2507-1
SLE Live Patching 12 SP4 kgraft-patch-SLE12-SP4_Update_8 8-2.2 SUSE-SU-2020:2505-1
SLE Live Patching 12 SP4 kgraft-patch-SLE12-SP4_Update_9 7-2.2 SUSE-SU-2020:2505-1
SLE HPC 15 kernel-docs +5 4.12.14-150.66.1 SUSE-SU-2021:0438-1
SUSE Real Time Module 15 SP2 kernel-rt +3 5.3.18-22.1 SUSE-SU-2021:0108-1
SUSE OpenStack Cloud Crowbar 8 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SUSE OpenStack Cloud Crowbar 8 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
SUSE OpenStack Cloud 8 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SUSE OpenStack Cloud 8 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
SUSE OpenStack Cloud 7 kernel-syms +2 4.4.121-92.149.1 SUSE-SU-2021:0437-1
SUSE OpenStack Cloud 7 kgraft-patch-SLE12-SP2_Update_39 1-3.3.1 SUSE-SU-2021:0437-1
SUSE HPE Helion OpenStack 8 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SUSE HPE Helion OpenStack 8 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
SUSE Enterprise Storage 5 kernel-syms +2 4.4.180-94.138.1 SUSE-SU-2021:0452-1
SUSE Enterprise Storage 5 kgraft-patch-SLE12-SP3_Update_37 1-4.3.1 SUSE-SU-2021:0452-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.2 kernel-docs +8 5.3.18-lp152.60.1 openSUSE-SU-2021:0060-1
openSUSE Leap 15.2 kernel-rt +3 5.3.18-lp152.3.5.1 openSUSE-SU-2021:0242-1
openSUSE Leap 15.1 kernel-docs +8 4.12.14-lp151.28.91.1 openSUSE-SU-2021:0075-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 perf +19 4.18.0-240.el8 ELSA-2020-4431
Oracle Linux 7 kernel-uek +5 4.1.12-124.39.5.el7uek ELSA-2020-5715, ELSA-2020-5708, ELSA-2020-5691
Oracle Linux 7 kernel-uek-tools +3 4.14.35-1902.303.4.1.el7uek ELSA-2020-5715, ELSA-2020-5691
Oracle Linux 7 perf +12 3.10.0-1160.36.2.el7 ELSA-2021-2725, ELSA-2020-5715, ELSA-2020-5691

Advisories 49

References